Abstract:

In order to obtain the useful information from the massive amounts of data at agricultural websites, the author analyzed the characteristics of the website data by using the technology of data mining, and extracted the website data by selecting the appropriate algorithms of data extraction. Then on the basis of this mode give a quantitative and qualitative analysis to the data at agricultural websites, thus an appropriate model for data extraction has been established. This model can provide help and service for other applications and can also be used in other knowledge application systems.